#5974E9#5974E9

#5974E9 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.9% C 0.179 H 270.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#5974E9
RGB	rgb(89, 116, 233)
HSL	hsl(229, 77%, 63%)
HSV	hsv(229, 62%, 91%)
CMYK	cmyk(61.8%, 50.2%, 0%, 8.6%)
CIE-LAB	lab(52.39, 25.85, -62.33)
CIE-LCH	lch(52.39, 67.48, 292.53°)
OKLab	oklab(59.93% 0.0013 -0.1786)
OKLCH	oklch(59.93% 0.179 270.4)
XYZ	xyz(25.0682, 20.4957, 79.7100)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5974E9 #E9CE59

analogous

#59BCE9 #5974E9 #8659E9

triadic

#5974E9 #E95974 #74E959

tetradic

#5974E9 #E959BC #E9CE59 #59E986

square

#5974E9 #E959BC #E9CE59 #59E986

split-complementary

#5974E9 #E98659 #BCE959

monochromatic

#1734B0 #2347E2 #5974E9 #8FA1F0 #C5CEF7

Accessibility & contrast

On white

4.12

#5974E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#5974E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5974E9

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5974E9	#FFFFFF	#000000	##000000
##5974E9	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3284ED

Deuteranopia (green-blind)

#0477E7

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5974e9;
/* rgb */ color: rgb(89, 116, 233);
/* oklch */ color: oklch(59.9% 0.179 270.4);

Tailwind

colors: {
  custom: {
    50: '#959bf1',
    500: '#5974e9',
    950: '#000000',
  },
}

SCSS

$custom: #5974e9;
$custom-light: #959bf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5974e9",
  "rgb": {
    "r": 89,
    "g": 116,
    "b": 233
  },
  "hsl": {
    "h": 228.75,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.59925,
    "c": 0.1786,
    "h": 270.4
  },
  "luminance": 0.20498
}

Semantic roles & 50–950 ramp

primary

#5974E9

secondary

#E9DFB5

accent

#B30DD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5974E9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →